C&EN11 个月
Periodic Table of Moles
As part of the ChemClub's 10 th Anniversary (2015-2016), we asked clubs to create elements of the periodic table featuring a mole. To celebrate the International Year of the Periodic Table (IYPT) in ...
C&EN10 个月
Periodic Table Educational Resources for Ages 15-18
Recently, Chemistry Solutions caught up with Michael Dayah, creator of ptable.com — one of the first online periodic tables. We asked him to share his story about how he created ptable.com as a high ...
The Stanford Daily7 天
From the periodic table to the food we eat: ‘Chemistry in the Kitchen’ draws students in
For professor of chemistry and physics Richard Zare, the goal for CHEM 29N: Chemistry in the Kitchen is not to make students ...
BBC1 年
The periodic table - Edexcel
The high relative abundance of these tellurium ... so these elements are in the correct order in the modern periodic table.
BBC1 年
Atomic structure and the periodic table
They have high melting points and densities, and are strong and hard. They form coloured compounds and act as catalysts. Sample exam questions - atomic structure and the periodic table - AQA ...